<div style="width: 200px; height: 50px;background: rgb(225,225,225); float: left;  ">
  <table style="width: 200px;height: 50px; vertical-align: middle;text-align: center;"><tr><td><%= link_to "Đổi mật khẩu", edit_user_registration_path %></td></tr></table>
</div>
<div style="width: 200px; height: 50px;background: rgb(225,225,225); float: left;  ">
  <table style="width: 200px;height: 50px; vertical-align: middle;text-align: center;"><tr><td><%= link_to "Danh sách sách đã mượn", "/mybooks" %></td></tr></table>
</div>
<div style="width: 200px; height: 50px;background: rgb(225,225,225); float: left;  ">
  <table style="width: 200px;height: 50px; vertical-align: middle;text-align: center;"><tr><td><%= link_to "Trang cá nhân", "/profile" %></td></tr></table>
</div>